5768945

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 8816640

約数和(自身を除く): 3047695

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 409, 455, 1085, 2015, 2045, 2821, 2863, 5317, 12679, 14105, 14315, 26585, 37219, 63395, 88753, 164827, 186095, 443765, 824135, 1153789, 5768945]

約数ペア:

[(1, 5768945), (5, 1153789), (7, 824135), (13, 443765), (31, 186095), (35, 164827), (65, 88753), (91, 63395), (155, 37219), (217, 26585), (403, 14315), (409, 14105), (455, 12679), (1085, 5317), (2015, 2863), (2045, 2821)]